







Today, MLS is predominantly used in a centralized context, where a central entity hosts group state. Germ now leverages this powerful technology for decentralized 1:1 conversations, by letting users cooperatively advance group state.
Making MLS more decentralized
It’s no secret that we at Phoenix R&D are big fans of the Messaging Layer Security (MLS) protocol, having helped it to come into existence. It’s a versatile group key agreement and messaging protocol that’s used to power both asynchronous and real-time applications. MLS is relatively

Autonomous Communicator (AC) Protocol — Germ Network
“Hi, I’m Mark, here’s how you can send a message to me.” Our Autonomous Communicator (AC) Protocol empowers people to autonomously define identities which they can exchange with others to form relationships for communicating over end-to-end encrypted (E2EE) messaging channels.

Integrating Germ with AT Protocol — Germ Network
End-to-end encrypted Germ DM is now a Bluesky messenger. In this technical post, we introduce the architecture of Germ’s integration with AT Protocol. From the beginning, Germ has been building for an interoperable E2EE ecosystem, and this extends to our integration with AT Protocol. We’ll define th

Germ Network
Share what you want to, when you need to, on Germ DM. The only messenger with multiple profiles, no phone numbers, and end-to-end encryption.

What is Messaging Layer Security (MLS)?
Messaging Layer Security (MLS) is an IETF working group building a modern, efficient, secure group messaging protocol.
Home - Nos: The Human Network
A decentralised mesh of communities and individuals built by and for the people. Nos is social media for humans, not algorithms.

From ZK-first to AT Protocol — our path to DDS | Agora Citizen Network
We've been building Agora — a platform for public deliberation using Polis-style clustering — for a while now. Along the way, we've written about what we think about Nostr, AT Protocol, Polis, Community Notes, and protocol interoperability. Those posts are somewhat outdated now. This one describes w...
Home - Beckn
Beckn enables the creation of open, peer-to-peer decentralized networks for pan-sector economic transactions.The protocol can be
Network of shared purpose · Issue #369 · muni-town/roomy
Excerpted from Weird Web Pages. The Network is effectively a global jobs board, but for mutual collaborations rather than work-for-hire. Easiest way to prototype this might be with GitHub issues/di...
Build Community Online with Decentralized Tools | Blacksky
Decentralized tools to build community online. The intercommunal net where communities govern, pool funds and stay safe on their own terms.

Build Community Online with Decentralized Tools | Blacksky
Decentralized tools to build community online. The intercommunal net where communities govern, pool funds and stay safe on their own terms.

Mathieu Lefebvre — Product Designer
For several months now, I have been passionate about decentralized social networks. A federated social network is a platform composed of independent servers that communicate with each other using common protocols.
Willow - Protocols for an uncertain future (FOSDEM'26)
Centralised systems were designed with the best of intentions, but were turned against us anyway. And peer-to-peer systems will be exactly the same. How do we make the next generation of protocols ...
Germ DM is the first client built on the Autonomous Communicator Protocol, our innovative identity layer that sits atop Messaging layer Security. Read more from our co-founder Mark.
Autonomous Communicator (AC) Protocol — Germ Network
www.germnetwork.com